Welcome to Sherpa, Daniel Reichelt. Initialization of framework underway. The local time is Thu May 23 14:24:27 2024. Run_Parameter::Init(): Setting memory limit to 503.276 GB. Random::SetSeed(): Seed set to 1143 ----------------------------------------------------------------------------- ----------- Event generation run with SHERPA started ....... ----------- ----------------------------------------------------------------------------- ................................................ | + ................................................ || | + + ................................... .... | | / + ................. ................ _,_ | .... || +| + + ............................... __.' ,\| ... || / +| + .............................. ( \ \ ... | | | + + \ + ............................. ( \ -/ .... || + | + ........ ................... (~~~~~~~~~## + + + ............................. ~~(! '~~~~~~~ \ + + + + ............................... `~~~QQQQQDb // | + + + + ........................ .......... IDDDDP|| \ + + + + + + .................................... IDDDI|| \ + .................................... IHD HD|| \ + + + + + + + + ................................... IHD ##| :-) + +\ + ......... ............... ......... IHI ## / / + + + + +\ + ................................... IHI/ / / + + + + + ................................... ## | | / / + + + + / + ....................... /TT\ ..... ##/ /// / + + + + + + +/ + ......................./TTT/T\ ... /TT\/\\\ / + + + + + + +/ \ + ....................../TTT/TTTT\...|TT/T\\\/ + ++ + / ----------------------------------------------------------------------------- SHERPA version 2.2.15 (Cho Oyu) Authors: Enrico Bothmann, Stefan Hoeche, Frank Krauss, Silvan Kuttimalai, Marek Schoenherr, Holger Schulz, Steffen Schumann, Frank Siegert, Korinna Zapp Former Authors: Timo Fischer, Tanju Gleisberg, Hendrik Hoeth, Ralf Kuhn, Thomas Laubrich, Andreas Schaelicke, Jan Winter This program uses a lot of genuine and original research work by other people. Users are encouraged to refer to the various original publications. Users are kindly asked to refer to the documentation published under JHEP 02(2009)007 Please visit also our homepage http://sherpa.hepforge.org for news, bugreports, updates and new releases. ----------------------------------------------------------------------------- Git branch rel-2-2-15, revision a743ae308589a49fe1bfa08beffa3531a19d890e. Beam_Spectra_Handler : type = Monochromatic*Monochromatic for P+ ((6500,0,0,6500)) and P+ ((6500,0,0,-6500)) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 1 (P+). WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 PDF set 'NNPDF30NNLO' loaded for beam 2 (P+). Initialized the ISR: (SF)*(SF) WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 WARNING: M_TOP=0 replacing with SHERPA top mass: M_TOP=173.21 Standard_Model::FixEWParameters(EW_SCHEME=1){ 288:1./aqed->Default()=128.802 289:csin2thetaW=(0.222928,-0.00110708) 290:cvev=(243.034,-3.75493) } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } One_Running_AlphaS::One_Running_AlphaS() { Setting \alpha_s according to PDF perturbative order 2 \alpha_s(M_Z) = 0.118 } List of Particle Data IDName kfc MASS[] WIDTH[] STABLE[] MASSIVE[] ACTIVE[] YUKAWA[] d 1 0.01 0 1 0 1 0 u 2 0.005 0 1 0 1 0 s 3 0.2 0 1 0 1 0 c 4 1.42 0 1 0 1 0 b 5 4.8 0 1 0 1 0 t 6 173.21 2 0 1 1 173.21 e- 11 0.000511 0 1 0 1 0 ve 12 0 0 1 0 1 0 mu- 13 0.105 0 1 0 1 0 vmu 14 0 0 1 0 1 0 tau- 15 1.777 2.26735e-12 0 0 1 0 vtau 16 0 0 1 0 1 0 G 21 0 0 1 0 1 0 P 22 0 0 1 0 1 0 Z 23 91.1876 2.4952 0 1 1 91.1876 W+ 24 80.385 2.085 0 1 1 80.385 h0 25 125 0.00407 0 1 1 125 List of Particle Containers IDName kfc Constituents l 90 {e-,e+,mu-,mu+,tau-,tau+} v 91 {ve,veb,vmu,vmub,vtau,vtaub} j 93 {d,db,u,ub,s,sb,c,cb,b,bb,G} Q 94 {d,db,u,ub,s,sb,c,cb,b,bb} r 99 {d,db,u,ub,s,sb,c,cb,b,bb,G} Library_Loader::LoadLibrary(): Failed to load library 'libSherpaHepMCOutput.so'. Hadron_Init::Init(): Initializing kf table for hadrons. Initialized the Fragmentation_Handler. Initialized the Soft_Collision_Handler. CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 CS_Shower::CS_Shower(): Set respect Q2 mode 0 CS_Shower::CS_Shower(): Set color setter mode 0 Initialized the Shower_Handler. +-----------------------------------------+ | X X X XXXX XXX XXX XXX | | X X XX XX X X X X X X | | X X X X X XXX X XXX X X XXX XXX | | XXXXX X X X X X X X X X | | X X X X XXXX XXX XXX XXX | +-----------------------------------------+ | please cite: JHEP 0202:044,2002 | +-----------------------------------------+ ME_Generators::ME_Generators(): Try loading 'OpenLoops' from 'libSherpaOpenLoops'. Matrix_Element_Handler::Matrix_Element_Handler(): Set pilot run mode to 1. ME_Generator_Base::SetPSMasses(): Massive PS flavours for Comix: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) +----------------------------------+ | | | CCC OOO M M I X X | | C O O MM MM I X X | | C O O M M M I X | | C O O M M I X X | | CCC OOO M M I X X | | | +==================================+ | Color dressed Matrix Elements | | http://comix.freacafe.de | | please cite JHEP12(2008)039 | +----------------------------------+ ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amegic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Amegic::Initialize(): Set gauge 1. Initialising OpenLoops generator from /mt/home/dreichelt/hepsoftware/src/OpenLoops #################################################################### # ___ ___ ____ _ _ __ __ ___ __ ___ # # / \ |__| |__ |\ | | / \ / \ |__| /__ __/ # # \___/ | |___ | \| |__ \__/ \__/ | __/ /__ # # You are using OpenLoops 2 to evaluate loop amplitudes # # F. Buccioni, J.-N. Lang, J. Lindert, P. Maierhoefer, # # S. Pozzorini, M. Zoller, H. Zhang # # Eur.Phys.J. C79 (2019) no.10, 866 # # arXiv:1907.13071 # #################################################################### Matrix_Element_Handler::BuildProcesses(): Looking for processes ................................ done ( 25 MB, 0s / 0s ). Matrix_Element_Handler::InitializeProcesses(): Performing tests done ( 25 MB, 0s / 0s ). Initialized the Matrix_Element_Handler for the hard processes. Initialized the Beam_Remnant_Handler. Hadron_Decay_Map::Read: Initializing HadronDecays.dat. This may take some time. Initialized the Hadron_Decay_Handler, Decay model = Hadrons ME_Generator_Base::SetPSMasses(): Massive PS flavours for Amisic: (c,cb,b,bb,e-,e+,mu-,mu+,tau-,tau+) Simple_Chain::InitializeProcessList(): Init processes ................................................................................................................................................................................ done. Grid_Creator::ReadInGrid(): Reading grid ................................................................................................................................................................................ done. Simple_Chain::CalculateTotal(): Result is { \sigma_{hard} = 59.0732 mb at PT_{min} = 3.97224 GeV } Profile_Function_Base::CalculateOMean(3.4684): Results are { k = 13.8796 <\tilde{O}> = 0.249891 } Initialized the Multiple_Interactions_Handler (MI_Handler). Initialized the Soft_Photon_Handler. Variations::InitialiseParametersVector(){ Number of variations: 7 Named variations: MUR0.5_MUF0.5_PDF261000_PSMUR0.5_PSMUF0.5 MUR0.5_MUF1_PDF261000_PSMUR0.5_PSMUF1 MUR1_MUF0.5_PDF261000_PSMUR1_PSMUF0.5 MUR1_MUF1_PDF261000 MUR1_MUF2_PDF261000_PSMUR1_PSMUF2 MUR2_MUF1_PDF261000_PSMUR2_PSMUF1 MUR2_MUF2_PDF261000_PSMUR2_PSMUF2 } Read in channels from directory : Results/Amegic/MC_2_2__j__j__j__j Process_Group::CalculateTotalXSec(): Calculate xs for '2_2__j__j__j__j' (Amegic) 2_2__j__j__j__j : 255.155 pb +- ( 1.65565 pb = 0.648882 % )  exp. eff: 1.31656e-11 % reduce max for 2_2__j__j__j__j to 1.68598e-07 ( eps = 0.001 ) ---------------------------------------------------------- -- SHERPA generates events with the following structure -- ---------------------------------------------------------- Perturbative : Signal_Processes Perturbative : Hard_Decays Perturbative : Jet_Evolution:CSS Perturbative : Lepton_FS_QED_Corrections:Photons Perturbative : Multiple_Interactions:Amisic Perturbative : Minimum_Bias:Off Hadronization : Beam_Remnants Hadronization : Hadronization:Ahadic Hadronization : Hadron_Decays Unknown : Analysis : Rivet --------------------------------------------------------- Event 1 ( 10s elapsed / 12d 2h 33m 9s left ) -> ETA: Tue Jun 04 16:57 XS = 8.13558e-05 pb +- ( 8.13558e-05 pb = 100 % ) Event 2 ( 10s elapsed / 6d 2h 23m 9s left ) -> ETA: Wed May 29 16:47 XS = 0.000162712 pb +- ( 9.39416e-05 pb = 57.73 % ) Event 3 ( 10s elapsed / 4d 2h 14m 16s left ) -> ETA: Mon May 27 16:38 XS = 0.000244067 pb +- ( 8.13558e-05 pb = 33.33 % ) Event 4 ( 10s elapsed / 3d 2h 9m 49s left ) -> ETA: Sun May 26 16:34 XS = 0.000325423 pb +- ( 0 pb = 0 % ) Event 5 ( 10s elapsed / 2d 11h 36m 29s left ) -> ETA: Sun May 26 02:01 XS = 0.000406779 pb +- ( -nan pb = -2.14748e+07 % ) Event 6 ( 11s elapsed / 2d 3h 6m 28s left ) -> ETA: Sat May 25 17:31 Event_Handler::MPISync() {  Memory usage increased by 39 MB, now 212 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.000488135 pb +- ( -nan pb = -2.14748e+07 % ) Event 7 ( 11s elapsed / 1d 20h 36m left ) -> ETA: Sat May 25 11:00 XS = 0.000569491 pb +- ( -nan pb = -2.14748e+07 % ) Event 8 ( 11s elapsed / 1d 15h 22m 18s left ) -> ETA: Sat May 25 05:46 XS = 0.000650846 pb +- ( -nan pb = -2.14748e+07 % ) Event 9 ( 11s elapsed / 1d 11h 25m 44s left ) -> ETA: Sat May 25 01:50 XS = 0.000732202 pb +- ( -nan pb = -2.14748e+07 % ) Event 10 ( 11s elapsed / 1d 8h 11m 28s left ) -> ETA: Fri May 24 22:36 XS = 0.000813558 pb +- ( -nan pb = -2.14748e+07 % ) Event 20 ( 12s elapsed / 17h 39m 47s left ) -> ETA: Fri May 24 08:04 XS = 0.00162712 pb +- ( -nan pb = -2.14748e+07 % ) Event 30 ( 13s elapsed / 12h 56m 59s left ) -> ETA: Fri May 24 03:21 XS = 0.00244067 pb +- ( -nan pb = -2.14748e+07 % ) Event 40 ( 14s elapsed / 10h 19m 45s left ) -> ETA: Fri May 24 00:44 XS = 0.00325423 pb +- ( -nan pb = -2.14748e+07 % ) Event 50 ( 16s elapsed / 8h 56m 23s left ) -> ETA: Thu May 23 23:21 XS = 0.00406779 pb +- ( -nan pb = -2.14748e+07 % ) Event 60 ( 17s elapsed / 7h 56m 6s left ) -> ETA: Thu May 23 22:20 XS = 0.00488135 pb +- ( -nan pb = -2.14748e+07 % ) Event 70 ( 18s elapsed / 7h 8m 59s left ) -> ETA: Thu May 23 21:33 XS = 0.00569491 pb +- ( -nan pb = -2.14748e+07 % ) Event 80 ( 19s elapsed / 6h 44m 3s left ) -> ETA: Thu May 23 21:08 XS = 0.00650846 pb +- ( -nan pb = -2.14748e+07 % ) Event 90 ( 20s elapsed / 6h 17m 48s left ) -> ETA: Thu May 23 20:42 XS = 0.00732202 pb +- ( -nan pb = -2.14748e+07 % ) Event 100 ( 21s elapsed / 5h 54m 58s left ) -> ETA: Thu May 23 20:19 XS = 0.00813558 pb +- ( -nan pb = -2.14748e+07 % ) Event 200 ( 33s elapsed / 4h 36m 21s left ) -> ETA: Thu May 23 19:01 XS = 0.0162712 pb +- ( -nan pb = -2.14748e+07 % ) Event 300 ( 46s elapsed / 4h 16m 46s left ) -> ETA: Thu May 23 18:42 XS = 0.0244067 pb +- ( -nan pb = -2.14748e+07 % ) Event 400 ( 56s elapsed / 3h 55m 18s left ) -> ETA: Thu May 23 18:20 XS = 0.0325423 pb +- ( -nan pb = -2.14748e+07 % ) Event 500 ( 1m 8s elapsed / 3h 48m 17s left ) -> ETA: Thu May 23 18:13 XS = 0.0406779 pb +- ( -nan pb = -2.14748e+07 % ) Event 600 ( 1m 20s elapsed / 3h 42m 26s left ) -> ETA: Thu May 23 18:08 XS = 0.0488135 pb +- ( -nan pb = -2.14748e+07 % ) Event 700 ( 1m 33s elapsed / 3h 40m 42s left ) -> ETA: Thu May 23 18:06 Event_Handler::MPISync() {  Memory usage increased by 27 MB, now 240 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.0569491 pb +- ( -nan pb = -2.14748e+07 % ) Event 800 ( 1m 44s elapsed / 3h 35m 41s left ) -> ETA: Thu May 23 18:01 XS = 0.0650846 pb +- ( -nan pb = -2.14748e+07 % ) Event 900 ( 1m 57s elapsed / 3h 35m 23s left ) -> ETA: Thu May 23 18:01 XS = 0.0732202 pb +- ( -nan pb = -2.14748e+07 % ) Event 1000 ( 2m 11s elapsed / 3h 36m 48s left ) -> ETA: Thu May 23 18:03 XS = 0.0813558 pb +- ( -nan pb = -2.14748e+07 % ) Event 2000 ( 4m 25s elapsed / 3h 36m 54s left ) -> ETA: Thu May 23 18:05 XS = 0.162712 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=1.84164e-06 > max(d\Gamma)=1.41e-06 Event 3000 ( 6m 39s elapsed / 3h 35m 30s left ) -> ETA: Thu May 23 18:06 XS = 0.244067 pb +- ( -nan pb = -2.14748e+07 % ) Event 4000 ( 8m 57s elapsed / 3h 35m 7s left ) -> ETA: Thu May 23 18:08 XS = 0.325423 pb +- ( -nan pb = -2.14748e+07 % ) Event 5000 ( 11m 15s elapsed / 3h 33m 51s left ) -> ETA: Thu May 23 18:09 Event_Handler::MPISync() {  Memory usage increased by 20 MB, now 260 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 0.406779 pb +- ( -nan pb = -2.14748e+07 % ) Event 6000 ( 13m 30s elapsed / 3h 31m 30s left ) -> ETA: Thu May 23 18:09 XS = 0.488135 pb +- ( -nan pb = -2.14748e+07 % ) Event 7000 ( 15m 39s elapsed / 3h 27m 56s left ) -> ETA: Thu May 23 18:08 XS = 0.569491 pb +- ( -nan pb = -2.14748e+07 % ) Event 8000 ( 17m 56s elapsed / 3h 26m 17s left ) -> ETA: Thu May 23 18:08 XS = 0.650846 pb +- ( -nan pb = -2.14748e+07 % ) Event 9000 ( 20m 10s elapsed / 3h 24m 3s left ) -> ETA: Thu May 23 18:08 XS = 0.732202 pb +- ( -nan pb = -2.14748e+07 % ) Event 10000 ( 22m 25s elapsed / 3h 21m 50s left ) -> ETA: Thu May 23 18:08 XS = 0.813558 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D*(2010)+b K pi+ ) warning: d\Gamma(x)=2.47478e-06 > max(d\Gamma)=7.299e-07 Event 20000 ( 44m 35s elapsed / 2h 58m 23s left ) -> ETA: Thu May 23 18:07 XS = 1.62712 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D*(2010)+ K pi+b ) warning: d\Gamma(x)=1.00801e-06 > max(d\Gamma)=7.635e-07 Decay_Channel::GenerateKinematics(B --> D*(2010)+b D+ K pi ) warning: d\Gamma(x)=2.76332e-06 > max(d\Gamma)=1.274e-06 Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2010)+b K+ pi ) warning: d\Gamma(x)=2.37009e-06 > max(d\Gamma)=8.84e-07 Event 30000 ( 1h 6m 18s elapsed / 2h 34m 42s left ) -> ETA: Thu May 23 18:05 XS = 2.44067 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D*(2010)+b K pi ) warning: d\Gamma(x)=1.05354e-06 > max(d\Gamma)=7.854e-07 Decay_Channel::GenerateKinematics(B+ --> D*(2010)+ D+b K pi+ ) warning: d\Gamma(x)=2.47751e-06 > max(d\Gamma)=1.4905e-06 Event 40000 ( 1h 27m 51s elapsed / 2h 11m 47s left ) -> ETA: Thu May 23 18:04 XS = 3.25423 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2010)+ D+b K pi ) warning: d\Gamma(x)=2.28513e-06 > max(d\Gamma)=1.273e-06 ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 47, 0] ((3158.57,0.778802,-4.27664,-3158.56), mass = 3.67749, y = -7.01163) [> 46] : l : ss_1b (944.306,-0.498836,-1.92508,-944.303) 1.5, kt_max = 0.89199, pt = 1.98866, y = -6.63094 B : ud_0 (2214.26,1.27764,-2.35156,-2214.26) 1.008, kt_max = 4.28378, pt = 2.67623, y = -7.34508 Ahadic::Hadronize(): Momentum imbalance: (3158.57,0.778802,-4.27664,-3158.56) Event 50000 ( 1h 48m 29s elapsed / 1h 48m 29s left ) -> ETA: Thu May 23 18:01 Event_Handler::MPISync() {  Memory usage increased by 21 MB, now 282 MB.  This might indicate a memory leak! Please monitor this process closely. } XS = 4.06779 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007) D*(2007)b K+ pi+b ) warning: d\Gamma(x)=3.5171e-06 > max(d\Gamma)=8.556e-07 Decay_Channel::GenerateKinematics(B --> D*(2007) D+b K+ pi ) warning: d\Gamma(x)=2.55142e-06 > max(d\Gamma)=1.50265e-06 Event 60000 ( 2h 8m 42s elapsed / 1h 25m 48s left ) -> ETA: Thu May 23 17:59 XS = 4.88135 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(Omega(b)- --> ss_1 c cb s ) warning: d\Gamma(x)=5.663e-14 > max(d\Gamma)=2.716e-14 Event 70000 ( 2h 29m 29s elapsed / 1h 4m 4s left ) -> ETA: Thu May 23 17:58 XS = 5.69491 pb +- ( -nan pb = -2.14748e+07 % ) ...... Cluster_Part::TestDecay fails for ------------------------------------------------------------- Cluster [cluster, 22, 0] ((359.257,0.445852,-0.845416,-359.235), mass = 3.80584, y = -5.21004) [> 97] [< 23] : l : ud_1b (48.905,0.610517,-0.0803761,-48.8882) 1.125, kt_max = 0.331047, pt = 0.615785, y = -4.33404 l : ss_1 (310.352,-0.164665,-0.76504,-310.347) 1.5, kt_max = 0.487715, pt = 0.78256, y = -5.90502 Ahadic::Hadronize(): Momentum imbalance: (359.257,0.445852,-0.845416,-359.235) Event 80000 ( 2h 49m 42s elapsed / 42m 25s left ) -> ETA: Thu May 23 17:56 XS = 6.50846 pb +- ( -nan pb = -2.14748e+07 % ) Event 90000 ( 3h 9m 19s elapsed / 21m 2s left ) -> ETA: Thu May 23 17:54 XS = 7.32202 pb +- ( -nan pb = -2.14748e+07 % ) Decay_Channel::GenerateKinematics(B --> D*(2007)b D K+ pi+b ) warning: d\Gamma(x)=1.79793e-06 > max(d\Gamma)=1.356e-06 Decay_Channel::GenerateKinematics(B+ --> D D*(2010)+b K+ pi+ ) warning: d\Gamma(x)=1.82778e-06 > max(d\Gamma)=1.305e-06 Decay_Channel::GenerateKinematics(B+ --> D*(2007) Db K+ pi ) warning: d\Gamma(x)=3.19734e-06 > max(d\Gamma)=1.84164e-06 Event 100000 ( 12507 s total ) = 690792 evts/day In Event_Handler::Finish : Summarizing the run may take some time. Rivet_Interface::Finish(Analysis_CSS/1143){ } +----------------------------------------------------------+ | | | Total XS is 8.13558 pb +- ( -nan pb = -2.14748e+07 % ) | | | +----------------------------------------------------------+ Return_Value::PrintStatistics(): Statistics { Generated events: 100000 Retried events { From "Beam_Remnants": 53 (100073) -> 0 % From "Hadronization:Ahadic": 20 (138047) -> 0 % From "Jet_Evolution:CSS": 3875 (576988) -> 0.6 % } Retried phases { From "Hadron_Decay_Handler::RejectExclusiveChannelsFromFragmentation": 18732 (0) -> 18732. } Retried methods { From "Decay_Channel::GenerateKinematics": 43 (41142523) -> 0 % } } Time: 3h 28m 32s on Thu May 23 17:53:00 2024 (User: 3h 27m 41s, System: 6s, Children User: 0s, Children System: 0s)